DALLAS 2 NE, OREGON

Period of Record General Climate Summary - Cooling Degree Days

Station:(352112) DALLAS 2 NE
From Year=1928 To Year=2012
Cooling Degree Days for Selected Base Temperature (F)
Base Jan. Feb. Mar. Apr. May Jun. Jul. Aug. Sep. Oct. Nov. Dec. Annual
55 0 0 2 17 85 178 336 331 220 49 2 0 1220
57 0 0 0 9 58 131 275 270 168 30 1 0 942
60 0 0 0 3 30 77 188 183 103 12 0 0 597
65 0 0 0 0 7 26 78 72 34 2 0 0 220
70 0 0 0 0 1 7 25 20 7 0 0 0 59
Cooling Degree Day units are computed as the difference between the daily average temperature and the base temperature. (Daily Ave. Temp. - Base Temp.) One unit is accumulated for each degree Fahrenheit the average temperature is above the base temperature. Negative numbers are discarded. Example: If the days high temperature was 95 and the low temperature was 51, the base 60 heating degree day units is ((95 + 51) / 2) - 60 = 13. This is done for each day of the month and summed.
Table updated on Oct 31, 2012
Months with 5 or more missing days are not considered
Years with 1 or more missing months are not considered

Western Regional Climate Center, wrcc@dri.edu